69795921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12011}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 100900800

約数和(自身を除く): 31104879

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 12011, 36033, 156143, 468429, 1789639, 5368917, 23265307, 69795921]

約数ペア:

[(1, 69795921), (3, 23265307), (13, 5368917), (39, 1789639), (149, 468429), (447, 156143), (1937, 36033), (5811, 12011)]